/*
Theme Name: TechWorth Pro
Theme URI: https://hometechworth.com
Author: Antigravity Lab Team
Author URI: https://hometechworth.com
Description: A distinct, high-converting smart home technology review portal and affiliate magazine theme inspired by Wirecutter and RTINGS.
Version: 2.1.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
Text Domain: techworth-pro
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@600;700;800;900&display=swap');

:root {
    --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    --color-dark-header: #090d16;
    --color-dark-surface: #111827;
    --color-dark-border: #1f293d;
    
    --color-primary: #0f172a;
    --color-accent: #2563eb;
    --color-accent-hover: #1d4ed8;
    --color-cyan: #06b6d4;
    --color-cyan-glow: rgba(6, 182, 212, 0.2);
    
    --color-amazon: #ff9900;
    --color-cta: #10b981;
    --color-danger: #ef4444;
    --color-gold: #f59e0b;
    
    --color-sand: #f1f5f9;
    --color-card-bg: #ffffff;
    
    --color-text-main: #0f172a;
    --color-text-muted: #475569;
    --color-text-light: #94a3b8;
    
    --color-border: #e2e8f0;
    
    --shadow-sm: 0 2px 4px rgba(9, 13, 22, 0.04);
    --shadow-md: 0 6px 16px rgba(9, 13, 22, 0.08);
    --shadow-lg: 0 16px 36px rgba(9, 13, 22, 0.12);
    --shadow-glow: 0 0 20px rgba(6, 182, 212, 0.15);
    
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    
    --container-max: 1240px;
    --content-max: 860px;
    --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: var(--font-body);
    color: var(--color-text-main);
    background-color: var(--color-sand);
    line-height: 1.65;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    width: 100%;
    max-width: var(--container-max);
    margin-left: auto;
    margin-right: auto;
    padding-left: 24px;
    padding-right: 24px;
}

/* FTC Top Bar */
.affiliate-top-bar {
    background: var(--color-dark-header);
    color: #94a3b8;
    font-size: 0.78rem;
    padding: 9px 0;
    border-bottom: 1px solid var(--color-dark-border);
    text-align: center;
}

.affiliate-top-bar span {
    color: var(--color-cyan);
    font-weight: 700;
}

/* Header */
.site-header {
    background: var(--color-dark-surface);
    border-bottom: 1px solid var(--color-dark-border);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.site-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 900;
    color: #ffffff;
    letter-spacing: -0.03em;
}

.brand-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-cyan));
    color: #ffffff;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-glow);
}

.brand-icon svg {
    width: 26px;
    height: 26px;
    fill: currentColor;
}

.site-brand span b {
    color: var(--color-cyan);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 24px;
}

.site-nav ul {
    display: flex;
    list-style: none;
    gap: 20px;
}

.site-nav a {
    font-size: 0.92rem;
    font-weight: 600;
    color: #cbd5e1;
}

.site-nav a:hover,
.site-nav .current-menu-item > a {
    color: var(--color-cyan);
}

.header-deal-cta {
    background: linear-gradient(135deg, #ff9900, #f59e0b);
    color: #0f172a !important;
    padding: 10px 22px;
    border-radius: var(--radius-full);
    font-size: 0.88rem;
    font-weight: 800;
    box-shadow: 0 4px 14px rgba(255, 153, 0, 0.3);
    display: flex;
    align-items: center;
    gap: 6px;
}

.header-deal-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 153, 0, 0.45);
}

/* Bento Hero */
.bento-hero {
    padding: 44px 0 36px;
}

.bento-hero-grid {
    display: grid;
    grid-template-columns: 1.8fr 1fr;
    gap: 28px;
}

.hero-spotlight-card {
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-md);
    position: relative;
    transition: var(--transition);
}

.hero-spotlight-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent);
}

.spotlight-img-wrap {
    position: relative;
    width: 100%;
    padding-top: 52%;
    background: #0f172a;
    overflow: hidden;
}

.spotlight-img-wrap img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.hero-spotlight-card:hover .spotlight-img-wrap img {
    transform: scale(1.04);
}

.spotlight-badge {
    position: absolute;
    top: 18px;
    left: 18px;
    background: var(--color-accent);
    color: #ffffff;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 4px 10px rgba(37, 99, 235, 0.4);
}

.spotlight-content {
    padding: 32px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.spotlight-title {
    font-family: var(--font-heading);
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1.25;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.spotlight-title a:hover {
    color: var(--color-accent);
}

.spotlight-excerpt {
    font-size: 1.02rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: 24px;
    flex-grow: 1;
}

.spotlight-cta-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}

.btn-spotlight-read {
    background: var(--color-primary);
    color: #ffffff !important;
    padding: 12px 24px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.95rem;
}

.btn-spotlight-read:hover {
    background: var(--color-accent);
}

.trending-stack {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.trending-card {
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 16px;
    display: flex;
    gap: 16px;
    align-items: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.trending-card:hover {
    transform: translateX(4px);
    border-color: var(--color-cyan);
    box-shadow: var(--shadow-md);
}

.trending-thumb {
    width: 100px;
    height: 80px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    flex-shrink: 0;
    background: #e2e8f0;
}

.trending-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.trending-body {
    flex-grow: 1;
}

.trending-cat {
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 4px;
    letter-spacing: 0.04em;
}

.trending-title {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.35;
}

.trending-card:hover .trending-title {
    color: var(--color-accent);
}

/* Wirecutter Quick Picks with Dual Action Buttons */
.quick-picks-section {
    margin-bottom: 48px;
}

.section-headline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--color-primary);
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 10px;
}

.quick-picks-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.quick-pick-card {
    background: #ffffff;
    border: 2px solid #e2e8f0;
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    position: relative;
    transition: var(--transition);
}

.quick-pick-card:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-md);
}

.quick-pick-card.featured-pick {
    border-color: var(--color-accent);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.12);
}

.pick-badge-top {
    display: inline-block;
    padding: 4px 12px;
    background: #eef2ff;
    color: var(--color-accent);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.pick-title {
    font-family: var(--font-heading);
    font-size: 1.18rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 10px;
    line-height: 1.35;
}

.pick-title a:hover {
    color: var(--color-accent);
}

.pick-desc {
    font-size: 0.92rem;
    color: var(--color-text-muted);
    margin-bottom: 20px;
    flex-grow: 1;
    line-height: 1.55;
}

.pick-actions-row {
    display: flex;
    gap: 10px;
    align-items: center;
}

.btn-pick-review {
    flex: 1.2;
    background: var(--color-primary);
    color: #ffffff !important;
    padding: 10px 14px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.85rem;
    text-align: center;
    white-space: nowrap;
    transition: var(--transition);
}

.btn-pick-review:hover {
    background: var(--color-accent);
}

.btn-pick-amazon {
    flex: 1;
    background: var(--color-amazon);
    color: #111827 !important;
    padding: 10px 14px;
    border-radius: var(--radius-full);
    font-weight: 800;
    font-size: 0.85rem;
    text-align: center;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    box-shadow: 0 2px 8px rgba(255, 153, 0, 0.25);
    transition: var(--transition);
}

.btn-pick-amazon:hover {
    background: #ff8000;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 153, 0, 0.4);
}

/* Category Filter Tabs */
.filter-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    overflow-x: auto;
    padding: 20px 0;
    margin-bottom: 28px;
    scrollbar-width: none;
}

.filter-bar::-webkit-scrollbar {
    display: none;
}

.filter-pill {
    padding: 9px 20px;
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--color-text-muted);
    white-space: nowrap;
}

.filter-pill:hover,
.filter-pill.active {
    background: var(--color-dark-surface);
    color: #ffffff;
    border-color: var(--color-dark-surface);
}

/* Review Cards Grid */
.post-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

.article-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.article-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent);
}

.card-image-wrap {
    position: relative;
    width: 100%;
    padding-top: 56%;
    background: #e2e8f0;
    overflow: hidden;
}

.card-image-wrap img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.article-card:hover .card-image-wrap img {
    transform: scale(1.05);
}

.card-cat-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: rgba(9, 13, 22, 0.9);
    color: #ffffff;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    backdrop-filter: blur(6px);
}

.card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.card-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.8rem;
    color: var(--color-text-light);
    margin-bottom: 12px;
    font-weight: 600;
}

.card-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1.35;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.article-card:hover .card-title {
    color: var(--color-accent);
}

.card-excerpt {
    font-size: 0.92rem;
    color: var(--color-text-muted);
    line-height: 1.55;
    margin-bottom: 20px;
    flex-grow: 1;
}

.card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid var(--color-border);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-accent);
}

.card-footer svg {
    width: 16px;
    height: 16px;
    transition: transform 0.2s ease;
}

.article-card:hover .card-footer svg {
    transform: translateX(4px);
}

/* Single Article */
.single-post-header {
    padding: 44px 0 28px;
    background: #ffffff;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 36px;
}

.breadcrumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 18px;
}

.breadcrumbs a:hover {
    color: var(--color-accent);
}

.single-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-primary);
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 18px;
}

.single-meta-bar {
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    padding-bottom: 8px;
}

.single-featured-wrap {
    max-width: var(--content-max);
    margin: 0 auto 36px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.single-featured-wrap img {
    width: 100%;
    max-height: 520px;
    object-fit: cover;
}

.single-content {
    max-width: var(--content-max);
    margin: 0 auto 60px;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text-main);
}

.single-content h2 {
    font-family: var(--font-heading);
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--color-primary);
    margin: 40px 0 16px;
    line-height: 1.25;
}

.single-content h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-primary);
    margin: 30px 0 14px;
}

.single-content p {
    margin-bottom: 22px;
}

.single-content ul, .single-content ol {
    margin: 0 0 24px 28px;
}

.single-content li {
    margin-bottom: 8px;
}

.single-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 32px 0;
    background: #ffffff;
    border-radius: var(--radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}

.single-content th, .single-content td {
    padding: 14px 18px;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.95rem;
}

.single-content th {
    background: var(--color-primary);
    color: #ffffff;
    font-weight: 800;
}

.single-content tr:nth-child(even) {
    background: #f8fafc;
}

/* Buy Box & Pros/Cons */
.affiliate-buy-box {
    background: #ffffff;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 28px;
    margin: 36px 0;
    box-shadow: var(--shadow-md);
    display: flex;
    gap: 24px;
    align-items: center;
    position: relative;
}

.buy-box-badge {
    position: absolute;
    top: -12px;
    left: 24px;
    background: var(--color-gold);
    color: #ffffff;
    padding: 4px 14px;
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.buy-box-details {
    flex-grow: 1;
}

.buy-box-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 6px;
}

.btn-amazon-cta {
    background: linear-gradient(135deg, #ff9900, #ff8000);
    color: #111827 !important;
    padding: 12px 26px;
    border-radius: var(--radius-full);
    font-size: 0.95rem;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 14px rgba(255, 153, 0, 0.3);
}

.btn-amazon-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(255, 153, 0, 0.45);
}

.pros-cons-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 32px 0;
}

.pros-box, .cons-box {
    background: #ffffff;
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}

.pros-box { border-top: 4px solid var(--color-cta); }
.cons-box { border-top: 4px solid var(--color-danger); }

.pros-title { color: var(--color-cta); font-weight: 800; margin-bottom: 12px; }
.cons-title { color: var(--color-danger); font-weight: 800; margin-bottom: 12px; }

.pros-box ul, .cons-box ul { list-style: none !important; margin: 0 !important; }
.pros-box li, .cons-box li { position: relative; padding-left: 24px; margin-bottom: 8px; font-size: 0.95rem; color: var(--color-text-muted); }
.pros-box li::before { content: "✓"; position: absolute; left: 0; color: var(--color-cta); font-weight: 900; }
.cons-box li::before { content: "✕"; position: absolute; left: 0; color: var(--color-danger); font-weight: 900; }

.author-card {
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 28px;
    margin: 48px auto;
    max-width: var(--content-max);
    display: flex;
    gap: 20px;
    align-items: center;
}

.author-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: #eef2ff;
    color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 1.6rem;
    flex-shrink: 0;
}

.author-info h4 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.author-info p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin: 0;
}

.site-footer {
    background: var(--color-dark-header);
    color: #cbd5e1;
    padding: 64px 0 32px;
    margin-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 48px;
}

.footer-brand h3 {
    font-family: var(--font-heading);
    color: #ffffff;
    font-size: 1.4rem;
    margin-bottom: 12px;
}

.footer-brand p {
    font-size: 0.92rem;
    line-height: 1.6;
    color: #94a3b8;
    max-width: 340px;
}

.footer-col h4 {
    color: #ffffff;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 18px;
}

.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: #94a3b8; font-size: 0.9rem; }
.footer-col a:hover { color: #ffffff; }

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid var(--color-dark-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.82rem;
    color: #64748b;
}

@media (max-width: 1024px) {
    .bento-hero-grid { grid-template-columns: 1fr; }
    .post-grid, .quick-picks-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .post-grid, .quick-picks-grid { grid-template-columns: 1fr; }
    .pros-cons-grid { grid-template-columns: 1fr; }
    .affiliate-buy-box { flex-direction: column; align-items: flex-start; }
    .site-nav ul { display: none; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .single-title { font-size: 1.85rem; }
    .pick-actions-row { flex-direction: column; }
    .btn-pick-review, .btn-pick-amazon { width: 100%; }
}